macOS Keychain + Grip OS
macOS Keychain provides hardware-backed encryption for storing sensitive credentials on Apple Silicon. Grip OS uses the Keychain as its exclusive credential store — every API key, OAuth token, and secret is stored with kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly protection. The Keychain integration works automatically: when you add a provider key in settings, it goes straight to the Keychain. Sentinel can audit Keychain access patterns to detect anomalies.
How to Connect macOS Keychain
Keychain integration is automatic — no setup required.
All credentials entered in Grip OS are stored in the Keychain.
View stored credentials in Keychain Access.app if needed.
Available Tools
via station-mcp